51412986

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 114566400

約数和(自身を除く): 63153414

約数列:

[1, 2, 3, 6, 9, 18, 67, 89, 134, 178, 201, 267, 402, 479, 534, 603, 801, 958, 1206, 1437, 1602, 2874, 4311, 5963, 8622, 11926, 17889, 32093, 35778, 42631, 53667, 64186, 85262, 96279, 107334, 127893, 192558, 255786, 288837, 383679, 577674, 767358, 2856277, 5712554, 8568831, 17137662, 25706493, 51412986]

約数ペア:

[(1, 51412986), (2, 25706493), (3, 17137662), (6, 8568831), (9, 5712554), (18, 2856277), (67, 767358), (89, 577674), (134, 383679), (178, 288837), (201, 255786), (267, 192558), (402, 127893), (479, 107334), (534, 96279), (603, 85262), (801, 64186), (958, 53667), (1206, 42631), (1437, 35778), (1602, 32093), (2874, 17889), (4311, 11926), (5963, 8622)]